If you wanted to estimate the probability that a household in Winona has a Roku hooked up to at least one of the TVs in the house: describe what data you would need to collect in order to estimate that probability.

The average number of field mice per acre in a wheat field is estimated to be 1.2. Find the probability that more than one field mice are found on at least one of the next 5 acres inspected.

When the Isle of Flume took its most recent census, the population was 152,948 people. Nobody on the isle has more than 143,926 hairs on his or her head. Determine the probability that at least two people have exactly the same number of hairs on their head. The probability that at least two people have exactly the same number of hairs on their head is (Type an integer or a decimal.)

The probability of drawing a peppermint candy out of a jar of 25 candies is 1/5.How many more peppermint candies should be added to the jar in order to increase the probability of drawing a peppermint candy to 1/3?